No, the red running lights at the top of the rig. If this were the "original" front they should be yellow, not red.

And if it were the original rear there would be taillights etc., or something to mask the holes where they had been.

I am suspicious of a PhotoShop job anyhow. I don't see any reins for driving (communicating with) the mules, and there doesn't seem to be enough room behind the mules for the necessary three swingletrees (or, if you prefer, singletrees) and one tripletree for a three-mule harness. But actually I'm not very knowledgeable about that sort of thing, so I could be all wet.